package mlz.b_final;

public class DemoTest {
    public static void main(String[] args) {

        //其实常量经过编译以后,可以理解为就是字面量 23 34
        System.out.println(Constant.SCHOOL_NAME); //白马中学
        System.out.println(Constant.SCHOOL_NAME);
        System.out.println(Constant.SCHOOL_NAME);
    }
}
